From 1d452c60a8929156f3cb40dcfcc9c6388632e8e5 Mon Sep 17 00:00:00 2001
From: DeaTh-G <55578911+DeaTh-G@users.noreply.github.com>
Date: Sun, 3 Nov 2024 20:27:53 +0100
Subject: [PATCH] add vpkuhus implementation

---
 XenonRecomp/recompiler.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/XenonRecomp/recompiler.cpp b/XenonRecomp/recompiler.cpp
index bb453fb..c4ab869 100644
--- a/XenonRecomp/recompiler.cpp
+++ b/XenonRecomp/recompiler.cpp
@@ -2283,6 +2283,16 @@ bool Recompiler::Recompile(
         println("\t_mm_store_si128((__m128i*){}.u8, _mm_packus_epi32(_mm_load_si128((__m128i*){}.s32), _mm_load_si128((__m128i*){}.s32)));", v(insn.operands[0]), v(insn.operands[2]), v(insn.operands[1]));
         break;
 
+    case PPC_INST_VPKUHUS:
+    case PPC_INST_VPKUHUS128:
+        for (size_t i = 0; i < 8; i++)
+        {
+            println("\t{0}.u8[{1}] = {2}.u16[{1}] > UCHAR_MAX ? UCHAR_MAX : {2}.u16[{1}];", vTemp(), i, v(insn.operands[2]));
+            println("\t{0}.u8[{1}] = {2}.u16[{3}] > UCHAR_MAX ? UCHAR_MAX : {2}.u16[{3}];", vTemp(), i + 8, v(insn.operands[1]), i);
+        }
+        println("{} = {};", v(insn.operands[0]), vTemp());
+        break;
+
     case PPC_INST_VREFP:
     case PPC_INST_VREFP128:
         // TODO: see if we can use rcp safely